Gridview1 rowupdating e newvalues
Again the issue is that if I re databind on a postback (page load) I lose the e. We only want to make sure that we are testing under the same conditions and that the resulting solution can be applied to your application.But as I noted in the comments in that method, some collections that should contain the columns (names, old values and new values) are always empty. And the Row Updated method is never even touched!!! NET Forums that I need to use a Data Source control.
Please accept our apologies for the delay in responding. Primary Key = New Data Column() My key field is set to: ASPx Grid View1. Retrieve Tiff Coding() Else Dim ds Session As Data Set = CType(Session("Grid Data"), Data Set) If ds Session Is Nothing Then ' get doc_id.
But for this demo, I’ll show you the simple version, that also doesn’t work 🙂Let’s bind the data to our Grid View and have it autogenerate our columns, as well as an edit button.
When we edit a row in our Grid View and press the “Update” button, at some time it’s received in the Row Updating method.
The problem is, I’d very much like to do so, if ASP. But I can’t set a Data Source property or anything on the Sql Data Source!!! I probably have to read the cells on the Grid View of the selected row, find the controls, get the values from those and insert those into my Data Set.
Which means I won’t make my 70% code reduction Microsoft has always promised me.
Private Sub Page_Init(sender As Object, e As System. Init ' CODEGEN: This method is required by the Web Form Designer ' Do not modify it using the code editor. Is Post Back Then ' load diff_type items into dropdown. Row Updating event handler: Please let me know whether or not this approach helps you overcome the problem.